CN106859225B - A kind of Multi-functional coaster - Google Patents

A kind of Multi-functional coaster Download PDF

Info

Publication number
CN106859225B
CN106859225B CN201710222882.XA CN201710222882A CN106859225B CN 106859225 B CN106859225 B CN 106859225B CN 201710222882 A CN201710222882 A CN 201710222882A CN 106859225 B CN106859225 B CN 106859225B
Authority
CN
China
Prior art keywords
block
spill spin
eccentric
flabellum
heating dish
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710222882.XA
Other languages
Chinese (zh)
Other versions
CN106859225A (en
Inventor
章美云
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Fuxin Intelligent Technology Co Ltd
Original Assignee
Ningbo Fuxin Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Fuxin Intelligent Technology Co Ltd filed Critical Ningbo Fuxin Intelligent Technology Co Ltd
Priority to CN201710222882.XA priority Critical patent/CN106859225B/en
Publication of CN106859225A publication Critical patent/CN106859225A/en
Application granted granted Critical
Publication of CN106859225B publication Critical patent/CN106859225B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47GHOUSEHOLD OR TABLE EQUIPMENT
    • A47G23/00Other table equipment
    • A47G23/03Underlays for glasses or drinking-vessels
    • A47G23/0313Underlays for glasses or drinking-vessels with means for keeping food cool or hot
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/042Mechanically-driven liquid shakers

Abstract

A kind of Multi-functional coaster of the present invention, including damping part, hold assembly, support heating dish and fan component;The damping part includes base, length travel block, lateral displacement block, longitudinal spring and crossed strip;The hold assembly includes clamping seats, clamp jaw and piston rod;The support heating dish is arranged on the clamping seats along longitudinal sliding motion, for holding cup, and can produce heat after being powered;The fan component includes motor, spill spin block, flabellum, eccentric knob and eccentric spring.With can cool with heating cup to cup again, while cup can also be shaken, there is the advantages of agitating function.

Description

A kind of Multi-functional coaster
Technical field
The present invention relates to daily necessities field, and in particular to plate mat.
Background technology
Plate mat is generally used for the common eating place such as dining room, coffee shop, hotel, can make advertisement ornaments and improve image.Color Bright-coloured plastic cement plate mat, which adds, puts that company and enterprise LOGO is more prominent, and closer to the life of people, stronger frictional force prevents glass Glass, porcelain cup slide, and can also protect desktop not scorched.But existing plate mat is comparatively, or function is relatively simple.
A kind of plate mat is disclosed for the Chinese patent of this Patent No. 201410561636.3, it includes pad, and air-breathing is sent Wind apparatus, heater block and refrigeration part.Cup can either be heated, also bottom of a cup and its upper liquid can effectively be made It is cold.But the function of its fan is only to blow, and can not provide other functions.
Therefore, how existing plate mat is improved, make it have more functions be those skilled in the art urgently The problem solved.
The content of the invention
It is an object of the invention to provide one kind can both have been cooled to cup again with heating cup, while can also Cup is shaken, the Multi-functional coaster with agitating function.
To achieve the above objectives, the technical solution adopted by the present invention is:A kind of Multi-functional coaster, it is characterised in that:Including Damping part, hold assembly, support heating dish and fan component;
The damping part includes base, length travel block, lateral displacement block, longitudinal spring and crossed strip;It is described vertical Be connected to displaced block along longitudinal sliding motion on the base, the longitudinal spring be located at the length travel block and the base it Between, for carrying pressure and longitudinal damping;The lateral displacement block is transversely slidably connected on the base, the horizontal bullet Spring is between the lateral displacement block and the base, for horizontal shock-absorbing;
The hold assembly includes clamping seats, clamp jaw and piston rod;Hydraulic cavities are offered inside the clamping seats, it is described Support heating dish is arranged on the clamping seats along longitudinal sliding motion, and seals the hydraulic cavities, is further opened with the clamping seats Lower flow-guiding mouth and upper flow-guiding mouth, below the support heating dish, the piston rod transversely slides to be set the lower flow-guiding mouth It is placed in the upper flow-guiding mouth, and seals the hydraulic cavities, the clamp jaw tail end is articulated with the clamping seats, the clamping Pawl stage casing is articulated with the piston rod;During the support heating dish load capacity, the support heating dish makes institute to bottom offset The liquid stated in hydraulic cavities up moves, and so as to promote the piston rod to inner side displacement, and then promotes the clamp jaw to occur Holding action;
The support heating dish is arranged on the clamping seats along longitudinal sliding motion, for holding cup, and can be produced after being powered Heat amount;
The fan component includes motor, spill spin block, flabellum, eccentric knob and eccentric spring;It is provided with the motor Rectangular shaft, is provided with rectangular channel below the spill spin block, the spill spin block by the cooperation of the rectangular shaft and the rectangular channel, The motor synchronous axial system is followed, and the spill spin block can be moved to eccentric position from the concentric position with the motor, it is described Eccentric spring is arranged between the motor and the spill spin block, forces the spill spin block to be in concentric position, the spill spin block Top is provided with eccentric circular cone, and the eccentric knob is movably set in the support heating dish, opened below the eccentric knob Provided with compacting hole, when the eccentric knob moves downward, the compacting hole contacts the eccentric circular cone, forces the spill spin block past Eccentric position moves, when the spill spin block, which is in eccentric position, to be rotated, it will fan component is produced vibrations, the flabellum peace Loaded on the spill spin block surrounding.
As an improvement, the fan component also includes pressing plate, pushing block and torsion spring, transversely offer and turn on the spill spin block Hole, offer along longitudinal direction and push away groove, the groove that pushes away is penetrated to the turn hole, and the flabellum afterbody is provided with rotating shaft, in the rotating shaft Contact block is fixedly connected with, the flabellum is connected in the turn hole by the axis of rotation, and the contact block is positioned at described Push away below groove, the pushing block be slideably positioned in it is described push away in groove, the torsion spring is arranged between the spill spin block and the flabellum, The flabellum is forced to be in heeling condition, the press plate rotary is connected on the eccentric knob, and can cover the pushing block;Institute When stating eccentric knob and moving downward, the pressing plate synchronously moves downward, and promotes the pushing block, make the pushing block contact described in connect Contact block, and force the flabellum to rotate, when the eccentric knob is moved to bottom, the flabellum is horizontal.
Preferably, the eccentric knob thread is connected in the support heating dish, by rotating the eccentric knob Carry out upper and lower displacement.Helicitic texture can be connected reliably with self-locking, easy to operate.
As an improvement, the motor can be rotated forward and rotated backward, and when the motor rotates forward, the flabellum To up-draught, available for cooling down cup;When the motor rotates backward, the flabellum is dried downwards, can make cup and the branch The heat transfer of heating dish is supportted to the base.
Further improve, the base is hollow structure, is communicated with the base and connects gas port, and the gas port that connects is used to connect Connect hot air heating equipment.
Compared with prior art, the advantage of the invention is that:1st, cup is positioned in support heating dish, then allows support to add Hot plate is powered, and whole plate mat can be purely by way of the use of heating and thermal insulation plate mat.2nd, when motor rotates forward, flabellum props up to up-draught Support heating dish no power, so that it may so that water quickly cools down.3rd, during motor reversal, flabellum is dried downwards, is put in support heating dish Hot water is put, makes this part hot gas by base and connects gas port, be transferred to other hot air heating equipment, while cup is cooled down, again may be used To make full use of this partial heat energy, energy-conserving and environment-protective;Alternatively, it is also possible to allow support heating dish to be powered, can carry out continuing heat supply, this When plate mat just used as common thermal source.4th, can be using fan component as oscillator by the eccentric setting of spill spin block Use, for shaking cup, play the effect similar with stirring, and vibrations can be eliminated to table by the setting of damping part The influence in face.5th, when spill spin block is in eccentric position, flabellum can be at horizontal level, can guarantee that the stability of vibrations, also can Resistance when flabellum rotates is reduced, reduces energy loss unnecessary.
Brief description of the drawings
Fig. 1 is stereoscopic mechanism schematic diagram according to a preferred embodiment of the present invention;
Fig. 2 is explosive state schematic diagram according to a preferred embodiment of the present invention;
Fig. 3 is the explosive state schematic diagram of fan component middle according to a preferred embodiment of the present invention;
Fig. 4 is the top view of spill spin block middle according to a preferred embodiment of the present invention;
Fig. 5 is along the sectional view at A-A in Fig. 4 according to a preferred embodiment of the present invention;
Fig. 6 is the dimensional structure diagram of flabellum middle according to a preferred embodiment of the present invention;
Fig. 7 is the half sectional view of middle according to a preferred embodiment of the present invention eccentric knob and pressing plate;
Fig. 8 is that (including its part is put for the dimensional structure diagrams of clamping seats middle according to a preferred embodiment of the present invention Big view);
Fig. 9 be according to a preferred embodiment of the present invention middle clamping part releasing orientation when top view;
Figure 10 be according to a preferred embodiment of the present invention middle clamping part releasing orientation when half sectional view (including its Partial enlarged view);
Figure 11 be according to a preferred embodiment of the present invention middle clamping part clamps state when top view;
Figure 12 be according to a preferred embodiment of the present invention middle clamping part clamps state when half sectional view (including its Partial enlarged view);
Figure 13 be according to a preferred embodiment of the present invention middle fan component concentric when half sectional view;
Figure 14 be according to a preferred embodiment of the present invention middle fan component eccentric state when half sectional view;
Figure 15 is the half sectional view of damping part middle according to a preferred embodiment of the present invention;
Figure 16 is the dimensional structure diagram for connecting wind heating equipment according to a preferred embodiment of the present invention.
Embodiment
Describe to be used to disclose the present invention below so that those skilled in the art can realize the present invention.It is excellent in describing below Embodiment is selected to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Fig. 1~15, one embodiment of the present of invention includes damping part 1, hold assembly 2, support heating dish 3 and Fan component 4.Specifically:
Damping part 1, including base 11, length travel block 12, lateral displacement block 13, longitudinal spring 14 and crossed strip 15;Length travel block 12 is connected on base 11 along longitudinal sliding motion, longitudinal spring 14 be located at length travel block 12 and base 11 it Between, for carrying pressure and longitudinal damping;Lateral displacement block 13 is transversely slidably connected on base 11, and crossed strip 15 is located at Between lateral displacement block 13 and base 11, for horizontal shock-absorbing.
Hold assembly 2, including clamping seats 21, clamp jaw 22 and piston rod 23;Hydraulic cavities are offered inside clamping seats 21 211, support heating dish 3 is arranged on clamping seats 21 along longitudinal sliding motion, and sealed hydraulic chamber 211, is further opened with clamping seats 21 Lower flow-guiding mouth 212 and upper flow-guiding mouth 213, lower flow-guiding mouth 212 are transversely slided and set positioned at the lower section of support heating dish 3, piston rod 23 It is placed in flow-guiding mouth 213, and sealed hydraulic chamber 211, the tail end of clamp jaw 22 are articulated with clamping seats 21, the stage casing of clamp jaw 22 hinge It is connected on piston rod 23;When supporting 3 load capacity of heating dish, support heating dish 3 makes the liquid in hydraulic cavities 211 to bottom offset Up move, so as to promote piston rod 23 to inner side displacement, and then promote clamp jaw 22 that holding action occurs.
Heating dish 3 is supported, is arranged at along longitudinal sliding motion on clamping seats 21, for holding cup, and heat can be produced after being powered Amount.
Fan component 4, including motor 41, spill spin block 42, flabellum 43, eccentric knob 44 and eccentric spring 47;On motor 41 Rectangular shaft 411 is provided with, the lower section of spill spin block 42 is provided with rectangular channel 422, and spill spin block 42 passes through rectangular shaft 411 and rectangular channel 422 Cooperation, follow the synchronous axial system of motor 41, and spill spin block 42 can be moved to eccentric position from the concentric position with motor 41, it is eccentric Spring 47 is arranged between motor 41 and spill spin block 42, forces spill spin block 42 to be in concentric position, and the top of spill spin block 42 is provided with Eccentric circular cone 421, eccentric knob 44 are movably set in support heating dish 3, and the eccentric lower section of knob 44 offers compacting hole 441, When eccentric knob 441 moves downward, compacting hole 441 contacts eccentric circular cone 421, forces spill spin block 42 to be moved toward eccentric position, when When spill spin block 42 is in eccentric position rotation, it will fan component 4 is produced vibrations, flabellum 43 is installed on the surrounding of spill spin block 42. In addition, in order to shake basis steadily and reduce capacity loss, fan component 4 also includes pressing plate 45, pushing block 46 and torsion spring 48, rotation Turn hole 423 is transversely offered on block 42, is offered along longitudinal direction and pushes away groove 424, pushed away groove 424 and penetrate to turn hole 423, the afterbody of flabellum 43 Rotating shaft 431 is provided with, contact block 432 is fixedly connected with rotating shaft 431, flabellum 43 is rotationally connected with turn hole 423 by rotating shaft 431 Interior, contact block 432 is positioned at the lower section of groove 424 is pushed away, and pushing block 46, which is slideably positioned in, to be pushed away in groove 424, and torsion spring 48 is arranged at the He of spill spin block 42 Between flabellum 43, flabellum 43 is forced to be in heeling condition, pressing plate 45 is rotationally connected with eccentric knob 44, and can cover pushing block 46;When eccentric knob 44 moves downward, pressing plate 45 synchronously moves downward, and promotes pushing block 46, pushing block 46 is contacted contact block 432, and force flabellum 43 to rotate, when eccentric knob 44 is moved to bottom, flabellum 43 is horizontal.Wherein, it is eccentric Knob 44 is threadedly connected in support heating dish 3, and upper and lower displacement is carried out by rotating eccentric knob 44.
As shown in figure 16, the expanded function as the present embodiment, motor 41 can be rotated forward and rotated backward, motor 41 when rotating forward, and flabellum 43 is to up-draught, available for cooling down cup;When motor 41 rotates backward, flabellum 43 is dried downwards, can Make the heat transfer of cup and support heating dish 3 to base 11.Base 11 is hollow structure, is communicated with base 11 and connects gas port 5, Gas port 5 is connect to be used to connect hot air heating equipment 200.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry For personnel it should be appreciated that the present invention is not limited to the above embodiments, that described in above-described embodiment and specification is the present invention Principle, various changes and modifications of the present invention are possible without departing from the spirit and scope of the present invention, these change and Improvement is both fallen within the range of claimed invention.The protection domain of application claims by appended claims and its Equivalent defines.

Claims (5)

  1. A kind of 1. Multi-functional coaster, it is characterised in that:Including damping part, hold assembly, support heating dish and fan component;
    The damping part includes base, length travel block, lateral displacement block, longitudinal spring and crossed strip;Longitudinal position Move block be connected to along longitudinal sliding motion on the base, the longitudinal spring between the length travel block and the base, For carrying pressure and longitudinal damping;The lateral displacement block is transversely slidably connected on the base, the crossed strip Between the lateral displacement block and the base, for horizontal shock-absorbing;
    The hold assembly includes clamping seats, clamp jaw and piston rod;Hydraulic cavities, the support are offered inside the clamping seats Heating dish is arranged on the clamping seats along longitudinal sliding motion, and seals the hydraulic cavities, is further opened with down leading on the clamping seats Head piece and upper flow-guiding mouth, below the support heating dish, the piston rod is transversely slideably positioned in the lower flow-guiding mouth In the upper flow-guiding mouth, and the hydraulic cavities are sealed, the clamp jaw tail end is articulated with the clamping seats, in the clamp jaw Section is articulated with the piston rod;During the support heating dish load capacity, the support heating dish makes the liquid to bottom offset The liquid of pressure intracavitary up moves, and so as to promote the piston rod to inner side displacement, and then promotes the clamp jaw to clamp Action;
    The support heating dish is arranged on the clamping seats along longitudinal sliding motion, for holding cup, and can produce heat after being powered Amount;
    The fan component includes motor, spill spin block, flabellum, eccentric knob and eccentric spring;Rectangle is provided with the motor Axle, the spill spin block lower section are provided with rectangular channel, and the spill spin block is followed by the cooperation of the rectangular shaft and the rectangular channel The motor synchronous axial system, and the spill spin block can be moved to eccentric position, the bias from the concentric position with the motor Spring is arranged between the motor and the spill spin block, forces the spill spin block to be in concentric position, the spill spin block top Eccentric circular cone is provided with, the eccentric knob is movably set in the support heating dish, offered below the eccentric knob Compacting hole, when the eccentric knob moves downward, the compacting hole contacts the eccentric circular cone, forces the spill spin block toward bias Position is moved, when the spill spin block, which is in eccentric position, to be rotated, it will fan component is produced vibrations, the flabellum is installed on The spill spin block surrounding.
  2. 2. Multi-functional coaster according to claim 1, it is characterised in that:The fan component also include pressing plate, pushing block and Torsion spring, turn hole is transversely offered on the spill spin block, offered along longitudinal direction and push away groove, the groove that pushes away is penetrated to the turn hole, institute State flabellum afterbody and be provided with rotating shaft, contact block is fixedly connected with the rotating shaft, the flabellum is connected by the axis of rotation In in the turn hole, the contact block is pushed away below groove positioned at described, the pushing block be slideably positioned in it is described push away in groove, the torsion spring It is arranged between the spill spin block and the flabellum, forces the flabellum to be in heeling condition, the press plate rotary is connected to institute State on eccentric knob, and the pushing block can be covered;When the eccentric knob moves downward, the pressing plate synchronously moves downward, and The pushing block is promoted, the pushing block is contacted the contact block, and forces the flabellum to rotate, when the eccentric knob is moved to During bottom, the flabellum is horizontal.
  3. 3. Multi-functional coaster according to claim 2, it is characterised in that:The eccentric knob thread is connected to the support In heating dish, upper and lower displacement is carried out by rotating the eccentric knob.
  4. 4. according to the Multi-functional coaster described in claims 1 to 3 any claim, it is characterised in that:The motor can be carried out Rotate forward and rotate backward, when the motor rotates forward, the flabellum is to up-draught, available for cooling down cup;The electricity When machine rotates backward, the flabellum is dried downwards, can make the heat transfer of cup and the support heating dish to the base.
  5. 5. Multi-functional coaster according to claim 4, it is characterised in that:The base is hollow structure, on the base It is communicated with and connects gas port, the gas port that connects is used to connect hot air heating equipment.
CN201710222882.XA 2017-04-07 2017-04-07 A kind of Multi-functional coaster Active CN106859225B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710222882.XA CN106859225B (en) 2017-04-07 2017-04-07 A kind of Multi-functional coaster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710222882.XA CN106859225B (en) 2017-04-07 2017-04-07 A kind of Multi-functional coaster

Publications (2)

Publication Number Publication Date
CN106859225A CN106859225A (en) 2017-06-20
CN106859225B true CN106859225B (en) 2018-02-06

Family

ID=59161221

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710222882.XA Active CN106859225B (en) 2017-04-07 2017-04-07 A kind of Multi-functional coaster

Country Status (1)

Country Link
CN (1) CN106859225B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110652152A (en) * 2019-09-25 2020-01-07 江南大学 Adjusting device for adjusting ventilation property of purple sand tea set

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428823A2 (en) * 1989-11-20 1991-05-29 Kiyoharu Kawashima Coaster for glass
KR20090011198U (en) * 2008-04-29 2009-11-03 최경열 A pdt stand
CN203234501U (en) * 2013-04-18 2013-10-16 厦门市统创电子科技有限公司 Multifunctional cup holder
CN203493290U (en) * 2013-05-29 2014-03-26 杨珝筬 Luminous rotating container structure
CN104287580A (en) * 2014-10-21 2015-01-21 四川西达科技有限公司 Cold-hot cup mat with circular airflow
KR200476145Y1 (en) * 2014-01-24 2015-02-02 박춘배 Multipurpose support for cooking vessel
CN204318293U (en) * 2014-12-29 2015-05-13 北京依米康科技发展有限公司 A kind of automatic stirring heating cup pad
CN204970680U (en) * 2015-09-30 2016-01-20 魏韵佳 Special thermos cup of high school student
CN105555603A (en) * 2013-09-19 2016-05-04 株式会社利富高 Cup holder

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0428823A2 (en) * 1989-11-20 1991-05-29 Kiyoharu Kawashima Coaster for glass
KR20090011198U (en) * 2008-04-29 2009-11-03 최경열 A pdt stand
CN203234501U (en) * 2013-04-18 2013-10-16 厦门市统创电子科技有限公司 Multifunctional cup holder
CN203493290U (en) * 2013-05-29 2014-03-26 杨珝筬 Luminous rotating container structure
CN105555603A (en) * 2013-09-19 2016-05-04 株式会社利富高 Cup holder
KR200476145Y1 (en) * 2014-01-24 2015-02-02 박춘배 Multipurpose support for cooking vessel
CN104287580A (en) * 2014-10-21 2015-01-21 四川西达科技有限公司 Cold-hot cup mat with circular airflow
CN204318293U (en) * 2014-12-29 2015-05-13 北京依米康科技发展有限公司 A kind of automatic stirring heating cup pad
CN204970680U (en) * 2015-09-30 2016-01-20 魏韵佳 Special thermos cup of high school student

Also Published As

Publication number Publication date
CN106859225A (en) 2017-06-20

Similar Documents

Publication Publication Date Title
CN106859201B (en) A kind of automatic mixing cup
CN109875340A (en) A kind of cup with support underneath type Stirling engine
CN106859225B (en) A kind of Multi-functional coaster
CN107296516A (en) High-effect roaster
KR200476864Y1 (en) A tumbler device with heating and cooling function
CN104127085A (en) Heat preservation and fast cooling integrated cup
CN107898253A (en) The cup that a kind of convenience heats automatically
CN207532097U (en) Multifunctional dining table
CN207604732U (en) Cup with quick temperature-reducing function
CN207059866U (en) A kind of dining car with heat insulation function
CN208151447U (en) Tubulose heat treatment loading frame
CN107713532A (en) A kind of reliable ice lolly showcase of clamping
CN108041831A (en) A kind of flexible steam table
CN207373108U (en) One kind can multi-angle rotary fixation workbench
CN208192690U (en) A kind of feeding baby bowl with adjustable temperature
CN208524092U (en) A kind of height and the adjustable bed computer desk of angle
CN208693042U (en) A kind of beefsteak machine
CN206338973U (en) A kind of device of utilization semiconductor refrigerating
CN214510118U (en) Dining table with knee heating and tabletop temperature adjusting functions
CN210930234U (en) Heating table with baking and storage functions
CN208692958U (en) A kind of multi-functional electric chafing dish of novel lifting
CN209136060U (en) A kind of cumulative health pottery
CN104811518B (en) A kind of variable radiating mobile phone shell
CN207843622U (en) Folding incubator
CN219803614U (en) Graphene hot water kettle with adjustable heat preservation structure

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant